Welcome Full Dad’s Monster House Walkthrough!
Don’t miss another great a hand-drawn puzzle game from COTTONGAME – Dads Monster House! The game is featuring horror and fantasy. You are Carlo and your journey to rescue his dad after Carlo receives a distress call from his father and pleading for him to return to his old home.
Instead of going for bright and vivid colors game, it is a black-and-white art style. The fragmented narration, plentiful puzzles, and delicate sound designs create an immersive experience where you as the player get to truly feel the ups and downs of the protagonist’s emotions. Continue to unravel the story as you collect more items…
To enjoy the game in full, this Dads Monster House Walkthrough Guide will give you solutions if you need a little push. Enjoy the Game!
Dad’s Monster House Game Information
- Genre: Adventure, Puzzle
- Publisher: Cotton Game
- Developer: Cotton Game
- Release: September 24th 2021
- Platform: Android, iOS
- Price: $2.59 (Google Play Store), $2.79 (Apple Store)
Dads Monster House Download Links
- Android: Dad’s Monster House
- iOS: Dad’s Monster House
Dads Monster House Game Features
- You must unravel one puzzle after another: to from within scenes intertwined with memories find clues and get to the bottom of your father’s secret.
- Few endings – the choice of whether to redeem or ultimately end this sad story lies in your hands.
- A black-and-white art style.
Dads Monster House Achievements
- Unsettling Phone Call – receive Papa’s phone call and head to the Monster House;
- Inquisitive – find the insect hiding in the plant
- Kind Gesture – help the dough man have a hot bath
- Game Champ – complete the game n the game console in a few steps as possible
- Onion Person – help the onion person Oniona repair the water pump
- Machine Language – find the binary converter
- Secret Room – crack the password to the secret bookshelf door
- Save Roboto – help Roboto, the robot apply machine oil
- Happy Sisters – give the Woody Sisters the right hat
- Flower Sender – give Milo a flower
- Kind Soul – heal the monster’s tentacle
- Pharmacist – successfully concoct the antidote
- Sad Story – fail to save Papa
- Close Call – prepare the antidote at the spot and save Papa
- Papa’s Diary – collect all diary entries
- Secret Finder – discover the digits on Blackie’s necklace
- Lovely Memory – find all photos from the past
- Great Scholar – find all scientists (11/11)
Dads Monster “Discover Blackie in All of Her Locations” Achievement
Thank you to Xu Huang, who helped to reveal all 10 Blackie’s locations.
- 1st floor: (1) Beside the bathtub –> (2) Flower pot (spitting ink) room –> (3) Kitchen (to boil fish)
- Left wing upper floor: (4) Game room –> (5) Attic room with the round window –> (6) Room with Binary translator machine
- Right wing upper floor: (7) Radio room –> (8) Dad’s room, under the bed (before you save him)
- Outside: (9) Tree with string of lights –> (10) Room with the tentacle jar
Dads Monster House Secrets
You need to complete the game first. When you in the room to the album pictures, discover the digits on Blackie’s necklace (Secret Finder achievements).
Dad’s Monster House Walkthrough Guide
Watch how the story begun fully to collect Unsettling Phone Call (receive Papa’s phone call and head to the Monster House) achievement.
Pick up a diary from the floor and go through the pages. There is a bug comes with the diary. You need to feed this bug through the game by collecting DNA pills to get Papa’s Diary (collect all diary entries) achievement. The pills locations are:
- by the TV on the ground floor
- by the bed
- on the bench by the balloon (game console room)
- ground floor hallway, beside Skull Head
- on the table in the kitchen
- backyard house, beside the glass container
- backyard house roof (the telescope) on the edge
- Milo (flower girl) place by the staircase
- On the floor in the secret room
- On the top of Frankenstein book
- On the roof, by the edge
Click on the fireplace to get fire on. I believe somehow it connected to the deer’s head above.
Click on the small bugs on the wall below the picture of Tesla (1/11) to start collecting all 11 scientists to get Great Scholar (find all scientists (11/11)) achievement. The small bugs are a hint so watch for them.
Go to the right. Pick the DNA pill by the TV and feed diary bug. Continue walking. Pick up a bucket and continue walking. There is the dough man who wants how bath. Click on the mirror to find a clue for the door on the second floor (the code will be mirrored).
Go back and solve the puzzle to have a hot tub for the dough man (watch video at 2:48 minutes). Go back to the dough man and collect a key. Kind Gesture (help the dough man have a hot bath) achievement is yours. Go back to the room and remember a clue on the wall beside TV for the lock to the door. Exit the room and go on the second floor and go left.
The first door on your right, solve the lock puzzle (see picture below).
Enter the door. Collect a handle to the pump machine from the shelf beside the big bug toy. Pick up DNA pill by the bed and feed diary bug. Click on the glass ball from the box and remember this clue. Continue walking to your left.
Pick up DNA pill from the bench beside the balloon and feed the diary bug. Click on the little bug on the wall to collect scientist (2/11). Click on the game console and play the game (watch the video at 4:55 minutes) to collect Game Champ (complete the game n the game console in a few steps as possible). As a reward you will get Dang Peas (to feed the bird and get a flower). Go back to the bedroom room and open night table to collect an antenna. Exit and continue to go right.
In the room, scary Blackie cat. Click twice on the magazine Nature to get the clue for the microscope. Click on cube with letter D, collect it. Exit the room and go to the ground floor and on your left.
On the hallway, beside Skull Head pick up DNA pill and feed the diary bug. Use bucket on the flower to get black water in the bucket to colour the hat in black for the sisters. Continue walking to the left.
In the room with Oniona, give the handle to run the pump. Get Onion Person (help the onion person Oniona repair the water pump) achievement. Collect a gear from the sink. Pick up DNA pill from the table and feed the diary bug. On your way out, collect a shovel. Exit the room.
Solve the lock puzzle (see picture below). Enter the opened door that leads outside.
Solve the puzzle outside on the wall and flip the switch (watch dad’s monster house walkthrough video at 8:22 minutes). Remember the Morse code on the tree. There is Blackie on the tree.
Go to your right and memorize number 58 beside the pool. Go back to the tree and to the left. Memorize the numbers on the bottom of the satellite dish (numbers of TV channels). Solve the door’s lock puzzle by pacing letter D from your inventory and moving letters on the screen in their right positions (watch dads monster house walkthrough video at 9:51 minutes).
Enter inside. Click on the little bugs to collect scientist (3/11). Pick up DNA pill by the glass container and feed the diary bug. Use stairs to go up. Click on the little bugs beside the picture of scientist (4/11). Memorize the NSWE drawing on the wall as a clue for the puzzle in the binary converter room.
Use staircase to go up. Collect DNA pill on the edge and feed the diary bug. Click on the little bugs to collect scientist (5/11). Exit.
Go down on your right. Meet Milo that needs a flower. Pick up DNA pill by the staircase and feed the diary bug. Exit this place and go to the main house.
Go the second floor and to your left. Use gear to install in the metal cage’s door’s lock. Go inside. Collect a hat from the wall. Continue walking inside. Use a turn key on the robot and collect a boom fork. Click on the little bugs by the scientist picture to collect scientist (6/11).
Go the machine by the window and unlock Machine Language (find the binary converter) achievement. Covert number 58 to binary numbers 00001110110, remember this number. After take the battery from the side of the binary converter.
Go to the box at the right bottom corner of the room and solve the puzzle with the clue that you memorized earlier (see picture below). Collect the shrink pill. Leave the room. Go to the room beside (the bedroom).
Go to the game console’s room and use Boom fork to poke the balloon. Memorize the signs on the picture and click on the piece of paper from the balloon, the treasure map. Exit the bedroom and do to your right.
On the hallway, beside the flower, solve the puzzle on the box with pattern of the signs from the game console’s room (watch dad’s monster house walkthrough video at 15:06 minutes). Collect an eye. Go to the ground floor. Place found eye into the deer’s head above the fireplace, collect the key. Proceed to your right, to the TV room.
Place the battery in the TV remote. Use numbers that you saw at the satellite dish as channels numbers – 3217, 6455, 9618. The TV will show of the picture of the planet signs. Memorize it. Take out the battery from the TV remote, you will need to use it again for the binary converter.
Click on the shelf and find the books according the planets symbols that were on TV screen (watch dad’s monster house walkthrough video at 16:32 minutes). You unlocked Secret Room (crack the password to the secret bookshelf door) achievement. Go in.
Pick up DNA pill from the floor and feed the diary bug. Click on the black little bugs on the wall to collect scientist (7/11). Memorize radio channel number on the wall which is FM 178.9. Use the key to unlock the door but you still need to solve mini puzzle with smiling faces (watch dad’s monster house walkthrough video at 17:29 minutes). Proceed forward.
Click on the black little bugs on the wall to collect scientist (8/11). Go to the bee and give the shrink pill to it. Pick up a handle from the floor and install it on the switch, push it down. Go to the corner and collect a bug spray. Leave the secret room.
On the second floor hallway, click twice on the plant and collect Inquisitive (find the insect hiding in the plant) achievement. Use the bug spray on the insect and collect it. Go to the ground floor and proceed to the left.
Make found hat as black hat by putting it in the bucket by the flower. Go outside, then left, enter the backyard house and then go left. Give black hat to the sisters and collect Happy Sisters (give the Woody Sisters the right hat) achievement. Pick up a tooth from the running rat. Click on the black little bugs to collect scientist (9/11). Leave the backyard house and go to the pool area.
Click on the binary machine and enter 58 as 0000111010. Collect the fish at the bottom of the pool. Leave the pool and go to the kitchen.
Turn on the gas stove and put the fish in the pot and cook it. Turn off the gas stove and collect fish’s bone. Leave the kitchen and go on the second floor then to your right.
Install the antenna on the radio, turn the switch according the clue and tune it to FM 178.9. (see picture below).
Click on and solve WORLD puzzle (see picture below). Enter the room. Collect DNA pill on the top of the book and feed the diary bug. Turn on the night table lamp and use Morse Code to decode a word on the tree outside which is MARGIN. Memorize this word. Look at the board on the wall and memorize clue 2M+O+3R+5W (how many times need to click on each letter) for the bug toy in the bedroom. Proceed to your right.
Collect oil spray can. Click on the panel on the wall and put your bug there. Solve the puzzle (see picture below). Go up to the ladder.
Click on the black little bugs to collect scientist (10/11). Go down and look into the microscope to get the clue for the puzzle. When you are going down, click on the Science note book and memorize these two pages with the clues. The microscope’s solution is below.
Go back up and use the solution from the microscope to remove the spider (watch dad’s monster house walkthrough video at 26:40 minutes). Proceed to your left.
Pick up DNA pill from the edge and feed it to the diary bug. Give the beans to the bird and collect the flower. Memorize the time for DE=24, JP=578 and UK=136, it’s the clue. Leave the roof and go to the bedroom.
Use this clue 2M+O+3R+5W (how many times need to click on each letter) to see the code for the treasure box which is 2017. Go outside, use the shovel to dig the treasure box out according the treasure map. Enter 2017 and collect a phonograph disc record.
Go to your left and use oil spray on Roboto and collect the coin. Enter the backyard house and use ladder to go up. Go to your right and give the flower to Milo to collect Flower Sender (give Milo a flower) achievement. Take a jar from her. Go back.
Play phonograph disc record then collect the gramophone tube. Place the coin in the box and collect telescope tube. Go up to your left and install telescope tube. Zoom out and pay attention to symbols that are changing on the machine’s screen.
Go down to the house and click on the jar with moving octopus’s tentacle inside. Use clue of the time zone to solve the puzzle and take it out. (watch video at 32:32).
Go to the pool area and install gramophone tube. Remember the number 69 under the jumping creature. Go to the room with the binary converter, put the battery inside and convert number 69 to 0001000101.
Go back to the pool area and enter the binary code for 69 (0001000101). Go down to the pool and enter to the open floor area. Pick a DNA pill by the jars and feed the diary bug. Pay attention to the symbols on each jar. Exit and go back the the house, take an elevator to the room upstairs and click on a key box to unlock it with the clue from the jars (watch video at 36:39). Collect the key.
Go back to the pool area and down to under the pool. Use collected key to open the door. Go inside and give the octopus his tentacle that was collected from the jar. You will receive “Kind Soul” achievement.
Go downstairs and click on the picture to “Great Scholar” achievement (to find all scientists) (11/11). To open the door, enter code MARGIN. Enter and pick DNA pill and feed the diary bug. You will collect “Papa’s Diary” achievement (collect all diaries entries).
Click on the revolution panel and use clue from telescope to solve this puzzle.
You found your dad. The END!
Dads Monster House Game Endings
- wait until 3 minutes expired and you dad will become a monster. You will collect “Sad Story” achievement (fail to save Papa).
- prior to solve the revolution panel puzzle in the room with your dad, go back to the house and to the laboratory. Create the mixture, you will collect “Pharmacist” achievement (successfully concoct the antidote). Go back and solve the revolution panel puzzle, then give the antidote to your Papa. You will collect “Close Call” achievement (prepare the antidote at the spot and save Papa).
Go back to your room and collect the album on the night table, then go to each room and collect all photos in the album piece by piece. You will get “Lovely Memory” achievement (find all photos from the past).
Dad’s Monster House Walkthrough Video
Rain City Walkthrough Guide [100%]
- dads monster house walkthrough,
- dads monster house achievements,
- dads monster house secrets,
- dads monster house endings,
- dads monster house cottongame,
- dads monster house gameplay,
- dads monster house прохождение,
- monster house dads walkthrough
This isn’t a full walkthrough, it’s only half the game.
Why do you think this way? What did I miss?
You say, after the telescope part, “Will continue.”
There’s nothing else after that?
I need a time to describe the walkthrough. Holidays are coming, maybe I will do it then. Thank you! 🙂
You say after the telescope, “Will continue.”
But you don’t ever continue? What do you do next?
I need to finish walkthrough. Have to find the time to do so. Maybe on holidays I will complete it. Thank you for your comment. 🙂
Thank you! Great walkthrough 👍
Hi Lynzi. Glad to help! 🙂
Can you explain the solution for the box in the binary machine room? I got the clue but not sure how to make the connection from that to the solve.
Hi Jess. Are you referring to the puzzle with NESW? If it is, it took me a while to get it. The clue is in kind of 3D image so I tried to image a triangle for each letter as it on the box. Hope it helps.
Great walkthrough. Couldn’t have done it without you and phone to take pics. Did it on my iPad.
Thank you very much for your comment! Glad to help! 🙂